Completed
Last Updated: 12 Oct 2015 06:13 by Wade
Available in the 2015 Q3 Release.
Approved
Last Updated: 03 Jan 2017 20:45 by Scott
This is WPF only and not applicable for Silverlight.
Completed
Last Updated: 25 Oct 2016 14:04 by ADMIN
Approved
Last Updated: 03 Jan 2017 20:38 by andrizu
ADMIN
Created by: Kalin
Comments: 1
Category: Window
Type: Feature Request
4
The property is present, but it is not implemented. 
Approved
Last Updated: 04 Jan 2017 07:34 by andrizu
ADMIN
Created by: Vladi
Comments: 1
Category: Window
Type: Feature Request
4
The default Window control exposes an TaskbarItemInfo (https://msdn.microsoft.com/en-us/library/system.windows.window.taskbariteminfo%28v=vs.110%29.aspx?f=255&MSPPError=-2147217396) which is useful for manipulating the taskbar item of the Window instance.
Completed
Last Updated: 25 May 2015 14:02 by ADMIN
Completed
Last Updated: 05 Jul 2019 09:33 by ADMIN
Release LIB 2019.2.708 (7/8/2019)
This happens when RadWindowInteropHelper.AllowTransparency is set to False and RadWindow is implemented as UserControl. The Window need to be maximized firstly on the main screen and then on the secondary in order for issue to be reproduced.

The issue also affects the ToolWindow that RadDocking uses for its floating Pane. In order to reproduce the problem, the primary monitor needs to have its DPI higher than the secondary one.
Completed
Last Updated: 26 Jun 2019 05:22 by ADMIN
Release LIB 2019.2.701 (7/1/2019)
The header buttons elements are not on the proper places when the window is on a monitor with different DPI. To reproduce this the DPI of the monitors should be different for example 125% (main) and 150% (secondary). Also, to reproduce this you will need to enable the DPI awareness of the application by setting the dpiAware and dpiAwareness settings in the app.manifest file.
Approved
Last Updated: 03 Jan 2017 20:28 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: Window
Type: Feature Request
3
As a <role> I want <ability> so that <benefit>.
Approved
Last Updated: 19 Sep 2016 14:11 by ADMIN
Approved
Last Updated: 03 May 2019 16:55 by ADMIN
When creating themed applications using RadControls, the standard Windows MessageBox control looks out of place.  With that in mind, the predefined RadWindows (Alert and Confirm) seem to be natural replacements for a typical MessageBox.  

However, when these dialogs open, they are silent  That is, they don't play any error, warning, or question sounds like the standard MessageBox - which makes them seem "strange" when used as a replacement.

Adding sounds to (for instance) the Alert window is fairly simple and can be accomplished like this:

RadWindow.Alert(new DialogParameters()
{
    Content = new System.Windows.Controls.TextBlock {
        Text = ex.Message, Width = 250, TextWrapping = TextWrapping.Wrap },
    Header = "Update Error",
    Opened = (alertDialog, eventArgs) => System.Media.SystemSounds.Exclamation.Play()
});

Though, it'd be nice if the ability to play a sound was built-in.  I'd suggest that the DialogParameters class used to customize the predefined dialogs be extended to support a SystemSound member of type System.Media.SystemSounds which, if defined, would play the specified sound when the dialog opens.
Approved
Last Updated: 04 Aug 2016 09:29 by LittleDragon
When the Window is opening or resizing and Winforms controls are placed inside its content the content flickers.
Completed
Last Updated: 16 Jul 2019 08:18 by ADMIN
Release LIB 2019.2.715 (7/15/2019)
Moving a window fast on low performance machine or between two monitors causes incorrect offset to be applied to the mouse cursor
Approved
Last Updated: 11 Aug 2016 14:04 by ADMIN
Popup shows behind RadWindow when using two monitors in Windows XP.
Completed
Last Updated: 10 Aug 2015 09:47 by ADMIN
Maximizing RadWindow from the header button shows a window with the size of the content if SizeToContent = true. If you maximize with double click on header it is ok.
Declined
Last Updated: 10 Feb 2015 15:22 by ADMIN
In WPF browser application it is possible to move the focus of a focused TextBox control inside the RadWindow to the parent page with Shift+Tab keyboard combination
Approved
Last Updated: 09 Oct 2018 08:20 by Dinko
Created by: Tino
Comments: 1
Category: Window
Type: Feature Request
2
Provide out of box text wrapping in predefined dialogs.

All Windows messageboxes from Win95 have this possibility. 
Telerik in 2018 does not have this possibility, except through additional templates and additional code. 

Why to buy 
Completed
Last Updated: 18 Mar 2019 06:43 by ADMIN
Created by: Martin Ivanov
Comments: 1
Category: Window
Type: Feature Request
2
This behavior is presented with the ShowDialog() method of the WPF native Window control. Basically, the ShowDialog() method could return a value (true, false, null). Currently, the method is "void".
Completed
Last Updated: 17 Jul 2019 15:00 by ADMIN
Release LIB 2019.2.722 (7/22/2019)

This is reproducible when you disable the automation peers by setting the AutomationManager.AutomationMode static property to Disabled.

It happens when you open a new RadWindow dialog (using the ShowDialog method), and the close it. After this, when you interact with the main window (click a button, hover a GridView, etc.) the exception occurs.

The exception is thrown only in the Output pane of Visual Studio and it doesn't cause any harm to the application. You can safely ignore it.

The exception message is "Invalid window handle".

To work this around you can enable the "Enable Just My Code" option in Visual Studio.